GRUVLOK Clamp Coupling: Bolted, 3 in x 3 in, Ductile Iron, NBR Seal, 600 psi
The GRUVLOK Clamp Coupling is a bolted grooved pipe coupling designed for 3 in x 3 in pipe connections. It features a ductile iron construction with an NBR seal and a maximum operating pressure of 600 psi, with an…
SKU 3G-OTH-468273
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The GRUVLOK Clamp Coupling is a bolted grooved pipe coupling designed for 3 in x 3 in pipe connections. It features a ductile iron construction with an NBR seal and a maximum operating pressure of 600 psi, with an overall length of 8 1/8 in.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a GRUVLOK clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipes in industrial fire protection, HVAC, and process piping systems. It provides a rigid or flexible connection rated up to 600 psi, using a ductile iron housing and NBR seal for reliable sealing in water and light oil applications.
What are the specifications of the GRUVLOK 0390007581 coupling?
This GRUVLOK bolted clamp coupling fits 3 in x 3 in pipe, has a ductile iron body with an NBR seal, and a maximum operating pressure of 600 psi. Overall length is 8 1/8 in. It is designed for grooved pipe connections in commercial and industrial systems.
Where to buy GRUVLOK couplings worldwide?
3G Electric supplies GRUVLOK clamp couplings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 0390007581 model or other GRUVLOK grooved pipe fittings.
How to install a GRUVLOK bolted coupling?
Installation requires aligning the grooved pipe ends, placing the gasket over the joint, and positioning the coupling housing over the gasket. Tighten the bolts evenly to the torque specified by GRUVLOK. Always follow the manufacturer's instructions and use proper safety equipment.
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3G Electric memasok GRUVLOK grooved pipe couplings. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.







